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The Keypak 12-inch door letterbox is a versatile, adjustable mail slot designed to fit doors 40-80mm thick. Featuring a robust anti-snap flap that opens 180°, an internal draught excluder brush, and a water-resistant seal, it ensures durability and weather protection. Easy to install and finished in sleek black, it’s the perfect upgrade for UPVC, composite, and timber doors.






















| ASIN | B09WF5R5PX |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,128 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Door Letterboxes |
| Colour | Black/Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,979) |
| Date First Available | 24 Mar. 2022 |
| Item Package Quantity | 1 |
| Item Weight | 480 g |
| Item model number | B54212-03EL |
| Manufacturer | Keypak |
| Material | Foam, Rubber |
| Number of Pieces | 1 |
| Part Number | B54212-03EL |
| Product Dimensions | 30.48 x 3.7 x 8 cm; 480 g |
| Size | 40-80mm |
M**.
Looks good on the door
Perfect fit well made and very reasonably priced, changed the old one in under 3 minutes. Would definitely recommend
S**S
Good quality item
Good fit and easy to install. Good quality, draught resistant
C**E
Great product. Easy to install
I recently installed a replacement letterbox, and I am thoroughly impressed with its quality and ease of installation. The design is sleek and modern, enhancing the look of my front door. Fitting the letterbox was incredibly straightforward, taking just a few minutes with minimal tools required. The instructions were clear and easy to follow, making the process hassle-free. The letterbox is sturdy and well-made, with a durable finish that seems built to last. It operates smoothly, with a secure flap that keeps out drafts and ensures privacy. Overall, this replacement letterbox is a fantastic upgrade, combining both functionality and style. Highly recommended for anyone looking for a quick and effective door enhancement.
M**.
Easy to fit
Seriously easy to fit, and it’s fits perfectly. Excellent product . Good price. A+
S**E
To big
To big to fit a normal size letter box
M**K
Good product
Good size easy to install, good quality, fit perfectly sealed,
S**Z
Nice
Nice and easy to install. Looks good
S**R
A good value letterbox
Firstly, I would like to make it clear that I am a complete novice with all things diy, and I'm also pretty useless at it too, something usually always goes wrong! As the flap broke on my letterbox, I needed to find a suitable replacement as fast as possible, without it breaking the bank. I firstly measured the length, width and depth of what was already in place, before searching. I found this one, which looked fine online and the price was excellent too. Great that there was quite a choice of colours available too. One thing to note however, probably just me being daft, but I chose the polished silver version, mostly based on it's appearance, as pictured online here. The picture makes it look as if the polished silver flap is mounted on a white background! So as my front door is a white upvc door, I'm thinking, perfect! My new letterbox arrived the following morning, excellent! However, it's actually entirely polished silver, definitely no white surround! A little disappointing, but at this price point and the fact of needing to replace it asap, I kept it. Make sure, before fitting, that you have the waterproof membrane supplied, on the outside (exterior) section of this letterbox, when mine arrived, it was slipped onto the section that goes inside (interior)! It's a very straight forward procedure, basically just a Philips screwdriver and a spare pair of hands, is all that's required. (I think you could manage it by yourself, but I found it a little tricky, so have someone else on hand who can hold the flaps open, while you deal with the fixings). Do be careful when threading the supplied bolts, make sure you keep both sides of the letterbox level and aligned, and only lightly tighten each of the two bolts, switching between each one until you cannot continue by hand, then fully tighten with your screwdriver. It looks great once fitted, but one thing I have noticed is that the flaps on both sides, do not fully close, which does seem a little odd to me, I mean neither sits totally flush inside the surround! It's nothing drastic and is not affecting the operation of the letterbox at all, just would have looked perfect if they fully closed/sat flush inside the surround, it's for these couple of reasons why I have given this a four star review, rather than five!
K**N
Door handles fitted perfectly letter box a great fit ,happy to order again from Amazon
J**N
very happy with this product
B**B
parfait, qualité OK
M**E
prima
H**T
Fidèle à la description
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